Either, you add the code in the Custom CSS box or build a child theme and do the customization.

For height/spacing adjustment in ht header. You can use the following css and adjust accordingly:
/* For Top Spacing Padding */
#branding hgroup {
padding-top: 1.5em; /* You can increase or decrease it as per your need */
}
/* For Bottom Spacing Padding */
#site-logo {
padding-bottom: 2.5em; /* You can increase or decrease it as per your need */
}

This was a very helpful thread. How about this… I notice the margin below my logo is different on the homepage and other pages. Othervpages seem to be pulling from a different template/php page. Even tjdiddy’s site does this.

Hi there,
I am building a blog site using Catch Box (love it). However, my header image is 700 x 192. I tried inserting the code below into the css table as per above, but I’m apparently doing something wrong. When I try to upload the image, it’s still forcing a crop to 300×100. How do I get around it?